參數(shù)資料
型號: MAX5721AUA+T
廠商: Maxim Integrated Products
文件頁數(shù): 7/14頁
文件大?。?/td> 0K
描述: IC DAC 10BIT DUAL LP SER 8-UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
設(shè)置時間: 4µs
位數(shù): 10
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 2 電壓,單極;2 電壓,雙極
采樣率(每秒): *
MAX5721
10-Bit, Low-Power, Dual, Voltage-Output
DAC with Serial Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, GND = 0, VREF = VDD, RL = 5k
, CL = 200pF, TA = TMIN to TMAX, unless otherwise noted. Typical values are
VDD = +5V, TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to GND ..............................................................-0.3V to +6V
OUT_, SCLK, DIN, CS, REF to GND...............-0.3 to (VDD+0.3V)
Maximum Continuous Current Into Any Pin......................±50mA
Continuous Power Dissipation (TA = +70°C)
8-Pin MAX (derate 4.6 mW/°C above +70°C) ............362mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC ACCURACY (Note 1)
Resolution
N
10
Bits
Intergral Nonlinearity Error
INL
(Note 2)
±0.5
±4
LSB
Differential Nonlinearity Error
DNL
Guaranteed monotonic (Note 2)
±1
LSB
Zero-Code Error
OE
Code = 000
0.4
1.5
% of FS
Zero-Code Error Tempco
2.3
ppm/°C
Gain Error
GE
Code = 3FF hex
±3
% of FS
Gain-Error Tempco
0.26
ppm/°C
Power-Supply Rejection Ratio
PSRR
Code = 3FF hex,
VDD = ±10%
58.8
dB
REFERENCE INPUT
Reference Input Voltage Range
VREF
0
VDD
V
In operation
64
90
126
k
Reference Input Impedance
RREF
In power-down mode
2
M
Reference-Down Reference
Current
In power-down mode (Note 3)
1
10
A
DAC OUTPUT
Output Voltage Range
No load (Note 4)
0
VDD
V
DC Output Impedance
Code = 200 hex
0.8
VDD = +3V
15
Short-Circuit Current
VDD = +5V
48
mA
VDD = +3V
8
Wake-Up Time
VDD = +5V
8
s
Output Leakage Current
Power-down mode = output high
impedance
±18
nA
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